| 2009 | ICCSA | Fourth Order Approximation with Complexity Reduction Approach for the Solution of Time Domain Maxwell Equations in Free Space. | Mohammad Khatim Hasan, Mohamed Othman, Zulkifly Abbas, Jumat Sulaiman, Fatimah Ahmad |
| 2009 | ICCSA | Nine Point-EDG | Jumat Sulaiman, Mohamed Othman, Mohammad Khatim Hasan |
| 2008 | ICCSA | Parallel Implementation of Complexity Reduction Approach to Fourth Order Approximation on 2D Free Space Wave Propagation. | Mohammad Khatim Hasan, Mohamed Othman, Zulkifly Abbas, Jumat Sulaiman, Fatimah Ahmad |
| 2007 | ICCS | Red-Black Half-Sweep Iterative Method Using Triangle Finite Element Approximation for 2D Poisson Equations. | Jumat Sulaiman, Mohamed Othman, Mohammad Khatim Hasan |
| 2007 | ICCSA | Parallel Solution of High Speed Low Order FDTD on 2D Free Space Wave Propagation. | Mohammad Khatim Hasan, Mohamed Othman, Zulkifly Abbas, Jumat Sulaiman, Fatimah Ahmad |
| 2007 | ICCSA | Red-Black EDG | Jumat Sulaiman, Mohamed Othman, Mohammad Khatim Hasan |
| 2006 | HPSC | A Fast, Parallel Performance of Fourth Order Iterative Algorithm on Shared Memory Multiprocessors (SMP) Architecture. | Mohamed Othman, Jumat Sulaiman |
| 2006 | HPSC | Half-Sweep Algebraic Multigrid (HSAMG) Method Applied to Diffusion Equations. | Jumat Sulaiman, Mohamet Othman, Mohammad Khatim Hasan |
| 2004 | CIS | The Half-Sweep Iterative Alternating Decomposition Explicit (HSIADE) Method for Diffusion Equation. | Jumat Sulaiman, Mohammad Khatim Hasan, Mohamed Othman |